Site Map

Market

• Electronic communications
  • Access to activity
  • Analysis of markets
  • Costing models and systems
  • Mobile networks - coverage and access
  • Numbering
  • Infrastructures
  • Roaming
  • R&TTE regime
  • Universal service
  • Communications security
  • User information
• Postal services
  • Access to activity
  • Access to networks and infrastructures
  • Universal service
  • Statistics
  • Costing models and systems
• Spectrum management
  • Radiocommunications services
  • National table of frequency allocations (NTFA)
  • Monitoring and control of the spectrum
  • Exposure to electromagnetic fields
  • National planning
  • International planning
  • Digital television
  • URSI - Portuguese Committee
• Audiotext and VAS
  • Access to activity
• Space Authority
  • Space Activities
• Registered undertakings
  • Authorized providers
  • Active operators/providers
  • Titles conferred
• Statistics
  • Reports
  • Information obligations
  • Price trends
• Information society
  • Intermediary providers
  • Unsolicited communications